private Method 테스트 가능한 모듈패턴예시.

private methods testable module pattern

var nigayo = {};

nigayo.obj = (function() {

  function pub (name) {this.name = name;}

  pub.prototype.getName = function() {
    return this.name + pub._priv();
  };
  
  pub._priv_1 = function() {
     return "priv call";
  };

  pub._priv_2 = function() {
     return "priv call";
  };

  pub.prototype.execTestMode = function() {
    //for(var x in pub) {       if(typeof pub[x] === "function" && /^\_.[a-zA-Z_$\d]+$/.test(x)) {
      //    //console.log("find priv function");
       //}
    //}
   return this.constructor;
  }

  return pub;
})();


var _x = (new nigayo.obj()).execTestMode();
_x._priv_1() //priv()함수 호출 하는 방법